html, body {
    font-family: Arial, sans-serif;
    justify-content: center;
    margin: 0;
    padding: 0;
    width: 100%;
    height: 100%;
    background-color: rgb(218, 232, 235, 0.7);
}

.banner-container {
    height: 70px;
    background-color: rgb(242, 250, 252);
    display: flex;
    justify-content: center;
    align-items: center;
}

.banner-container h1 {
    font-size: 28px;
    display: inline-block;
    white-space: nowrap;
    letter-spacing: 2px;
}

.banner-container img {
    width: 28px;
    height: auto;
    margin-right: 8px;
}

.init-container {
    position:absolute;
    top:40%;
    left:48%;
}

.init-message {
    background: #000;
    box-shadow: 0 0 2rem rgba(0, 0, 0, 0.075), 0rem 1rem 1rem -1rem rgba(0, 0, 0, 0.1);
    border-radius: 12px;
    width: 300px;

    position: relative;
    top: -110px;
    left: -150px;

    padding: 5px;
    padding-top: 10px;
    padding-bottom: 10px;
}


.init-message::after {
	border: 15px solid transparent;
	border-top-color: #000;
	content: '';
	height: 0;
	bottom: -29px;
	position: absolute;
	left: 39.333%;
	width: 0;
}

.init-message p {
    margin: 5px;
    font-size: 1.1em;
    color: #FFF;
    text-align: center;
}


.init-img {
    margin-top:-100px;
    margin-left:-100px;
    width: 100%;
}

.init-img img {
    max-width: 200px;
}

.content {
    overflow-y: auto;
    width: 100%;
    height: calc(100% - 70px);
    display: flex;
    flex-direction: column;
}

.profile-container {
    padding-top: 15px;
    width: 100%;
    display: flex;
    justify-content: center;
    top: 0;
}

.profile {
    background-color: rgb(175, 192, 199);
    max-width: 70px;
    max-height: 70px;
    border-radius: 50%; /* 원형 모양 */
    overflow: hidden; /* 오버플로우를 숨김 */
    margin-bottom: 10px;
}

.profile img {
    width: 100%;
    height: auto;
    display: block;
}

.chat-container {
    width: 100%;
    height: calc(100% - 75px - 100px - 10px);
    
    display: flex;
    flex-direction: column;
    justify-content: flex-end;

}

.message-container {
    padding-left: 1%;
    padding-right: 1%;
    max-height: 75vh;
    overflow-y: auto;
}

.chat .message {
    box-sizing: border-box;
    padding: 0.5rem 1rem;
    margin: 0.5rem;
    background: #FFF;
    min-height: 2.25rem;
    width: -webkit-fit-content;
    width: -moz-fit-content;
    width: fit-content;
    max-width: 66%;
    box-shadow: 0 0 2rem rgba(0, 0, 0, 0.075), 0rem 1rem 1rem -1rem rgba(0, 0, 0, 0.1);
    word-break: break-all;
}

.chat .message.user {
    margin: 1rem 1rem 1rem auto;
    border-radius: 0.8rem 0.8rem 0.3rem 0.8rem;
    background: rgb(175, 192, 199);
    color: rgb(20, 29, 31);
}

.chat .message.bot {
    border-radius: 0.8rem 0.8rem 0.8rem 0.3rem;
    background: rgb(38, 46, 48);
    color: rgb(212, 220, 222);
}

#loader {
    font-size: 25px;
    text-align: center;
}

.input-container {
    width: 94%;
    margin-left: auto;
    margin-right: auto;

    padding-top: 15px;
    padding-bottom: 15px;
    display: flex;
}

.input-container input {
    background-color: rgb(242, 250, 252);
}

.chat-input {
    padding: 10px;
    border-radius: 10px;
    border: none;
    box-shadow: 0 5px 10px rgba(0, 0, 0, 0.2);
    font-size: 16px;
    background-color: rgba(255, 255, 255, 0.8);
    
    color: #333;
    width: calc(100% - 70px);
    margin-right: 10px;
}

.send-button {
    padding: 10px;
    color: #fff;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    font-size: 24px;
    transition: all 0.3s ease;
    align-self: flex-end;
    width: 50px;
    height: 50px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.allowSend {
    background-color: rgb(175, 192, 199);
}